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Add 'request_user_attention' to Window

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This commit introduces a cross platform way to request a user attention
to the window via a 'request_user_attention' method on a Window struct.
This method is inspired by macOS's 'request_user_attention' method and
thus reuses its signature and semantics to some extent.
This commit is contained in:
Max de Danschutter 2020-11-27 03:03:08 +01:00 • committed by GitHub
parent f79efec7ef
commit 0861a353d6
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GPG key ID: 4AEE18F83AFDEB23
11 changed files with 136 additions and 79 deletions
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29
src/platform/macos.rs
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@ -9,26 +9,6 @@ use crate::{
window::{Window, WindowBuilder},
};
/// Corresponds to `NSRequestUserAttentionType`.
#[derive(Debug, Clone, Copy, PartialEq)]
pub enum RequestUserAttentionType {
/// Corresponds to `NSCriticalRequest`.
///
/// Dock icon will bounce until the application is focused.
Critical,
/// Corresponds to `NSInformationalRequest`.
///
/// Dock icon will bounce once.
Informational,
}
impl Default for RequestUserAttentionType {
fn default() -> Self {
RequestUserAttentionType::Critical
}
}
/// Additional methods on `Window` that are specific to MacOS.
pub trait WindowExtMacOS {
/// Returns a pointer to the cocoa `NSWindow` that is used by this window.
@ -41,10 +21,6 @@ pub trait WindowExtMacOS {
/// The pointer will become invalid when the `Window` is destroyed.
fn ns_view(&self) -> *mut c_void;
/// Request user attention, causing the application's dock icon to bounce.
/// Note that this has no effect if the application is already focused.
fn request_user_attention(&self, request_type: RequestUserAttentionType);
/// Returns whether or not the window is in simple fullscreen mode.
fn simple_fullscreen(&self) -> bool;
@ -75,11 +51,6 @@ impl WindowExtMacOS for Window {
self.window.ns_view()
}
#[inline]
fn request_user_attention(&self, request_type: RequestUserAttentionType) {
self.window.request_user_attention(request_type)
}
#[inline]
fn simple_fullscreen(&self) -> bool {
self.window.simple_fullscreen()